Multi-brand strategy
Procter & Gamble uses a multi-brand strategy, with individual brands for each product line. Some of their product lines include Tide, Gain, Crest, Pampers, Bounty, Swiffer, Oral B, and Gillette. Some of their products compete with each other, for example, Tide and Gain, but Procter & Gamble gets a piece of the laundry market share from both products, aimed at different consumers.
Parent brand and sub-brand strategy
Adobe has multiple products under a single brand. Creative Cloud, their main product line, includes Adobe Acrobat, Adobe Acrobat Reader, Adobe Photoshop, Adobe Illustrator, Adobe Lightroom, and more. Adobe markets Creative Cloud to very different audiences, and allows individual users and teams to select the apps that best meet their graphic design, photography, and other creative needs.